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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 203 · 40 questions
TalentJR

The method (Total first): Total = add every value. Average = total ÷ number of rows. Percent of total = that value ÷ total × 100. Most/fewest: compare all the values. Difference = bigger − smaller.

NameDateTime takenScore ___ / 40
  1. 1.Books sold by a shop
    Mon: 50
    Tue: 30
    Wed: 40
    Thu: 60
    Fri: 20
    Which day has the most books?     (a) Tue (b) Wed (c) Thu (d) Fri
  2. 2.Trees planted by each class
    Class 6: 200
    Class 7: 120
    Class 8: 280
    Class 9: 120
    Class 10: 80
    Which class has the most trees?     (a) Class 7 (b) Class 9 (c) Class 6 (d) Class 8
  3. 3.Visitors to a science museum
    Jan: 30
    Feb: 20
    Mar: 20
    Apr: 25
    May: 5
    What is the difference between the highest and the lowest number of visitors?
  4. 4.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 90
    Fri: 15
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Tue (d) Fri
  5. 5.Students who chose each subject
    Maths: 40
    Science: 50
    English: 30
    Hindi: 40
    Art: 40
    How many more students are there for Maths than for English?
  6. 6.Visitors to a science museum
    Jan: 80
    Feb: 160
    Mar: 120
    Apr: 200
    May: 240
    What is the difference between the highest and the lowest number of visitors?
  7. 7.Trees planted by each class
    Class 6: 40
    Class 7: 10
    Class 8: 40
    Class 9: 50
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  8. 8.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 15
    Thu: 30
    Fri: 10
    How many more books are there for Mon than for Fri?
  9. 9.Students who chose each subject
    Maths: 400
    Science: 200
    English: 150
    Hindi: 200
    Art: 50
    How many students are there in all?
  10. 10.Books sold by a shop
    Mon: 300
    Tue: 200
    Wed: 250
    Thu: 150
    Fri: 100
    The number for Wed is what percent of the total?
  11. 11.Students who chose each subject
    Maths: 20
    Science: 15
    English: 30
    Hindi: 10
    Art: 25
    How many more students are there for English than for Hindi?
  12. 12.Students who chose each subject
    Maths: 60
    Science: 120
    English: 40
    Hindi: 100
    Art: 80
    How many students are there in all?
  13. 13.Visitors to a science museum
    Jan: 25
    Feb: 50
    Mar: 100
    Apr: 125
    May: 200
    Which month has the fewest visitors?     (a) Feb (b) Apr (c) May (d) Jan
  14. 14.Books sold by a shop
    Mon: 40
    Tue: 50
    Wed: 30
    Thu: 40
    Fri: 40
    Which day has the most books?     (a) Thu (b) Wed (c) Mon (d) Tue
  15. 15.Trees planted by each class
    Class 6: 60
    Class 7: 60
    Class 8: 140
    Class 9: 100
    Class 10: 40
    How many trees are there in all?
  16. 16.Students who chose each subject
    Maths: 45
    Science: 60
    English: 60
    Hindi: 60
    Art: 75
    What is the average number of students per subject?
  17. 17.Trees planted by each class
    Class 6: 30
    Class 7: 10
    Class 8: 20
    Class 9: 25
    Class 10: 15
    How many trees are there in all?
  18. 18.Trees planted by each class
    Class 6: 200
    Class 7: 100
    Class 8: 350
    Class 9: 200
    Class 10: 150
    What is the difference between the highest and the lowest number of trees?
  19. 19.Books sold by a shop
    Mon: 180
    Tue: 120
    Wed: 120
    Thu: 60
    Fri: 120
    What is the average number of books per day?
  20. 20.Books sold by a shop
    Mon: 20
    Tue: 20
    Wed: 25
    Thu: 15
    Fri: 20
    How many more books are there for Fri than for Thu?
  21. 21.Students who chose each subject
    Maths: 350
    Science: 100
    English: 150
    Hindi: 200
    Art: 200
    The number for Maths is what percent of the total?
  22. 22.Trees planted by each class
    Class 6: 40
    Class 7: 50
    Class 8: 40
    Class 9: 40
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  23. 23.Students who chose each subject
    Maths: 120
    Science: 90
    English: 120
    Hindi: 150
    Art: 120
    The number for Maths is what percent of the total?
  24. 24.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 35
    Wed: 10
    Thu: 15
    Fri: 20
    What is the difference between the highest and the lowest number of mangoes?
  25. 25.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 180
    Wed: 60
    Thu: 90
    Fri: 120
    What is the average number of mangoes per day?
  26. 26.Trees planted by each class
    Class 6: 30
    Class 7: 45
    Class 8: 90
    Class 9: 60
    Class 10: 75
    Which class has the most trees?     (a) Class 8 (b) Class 6 (c) Class 10 (d) Class 9
  27. 27.Visitors to a science museum
    Jan: 40
    Feb: 120
    Mar: 120
    Apr: 240
    May: 280
    Which month has the fewest visitors?     (a) Feb (b) Jan (c) May (d) Mar
  28. 28.Books sold by a shop
    Mon: 30
    Tue: 40
    Wed: 50
    Thu: 20
    Fri: 60
    How many books are there in all?
  29. 29.Visitors to a science museum
    Jan: 100
    Feb: 40
    Mar: 60
    Apr: 20
    May: 180
    How many visitors are there in all?
  30. 30.Visitors to a science museum
    Jan: 75
    Feb: 60
    Mar: 105
    Apr: 15
    May: 45
    What is the difference between the highest and the lowest number of visitors?
  31. 31.Books sold by a shop
    Mon: 20
    Tue: 35
    Wed: 10
    Thu: 15
    Fri: 20
    What is the average number of books per day?
  32. 32.Trees planted by each class
    Class 6: 60
    Class 7: 140
    Class 8: 100
    Class 9: 40
    Class 10: 60
    What is the average number of trees per class?
  33. 33.Students who chose each subject
    Maths: 150
    Science: 60
    English: 120
    Hindi: 90
    Art: 180
    The number for Maths is what percent of the total?
  34. 34.Books sold by a shop
    Mon: 15
    Tue: 25
    Wed: 20
    Thu: 20
    Fri: 20
    Which day has the fewest books?     (a) Thu (b) Fri (c) Mon (d) Tue
  35. 35.Students who chose each subject
    Maths: 25
    Science: 10
    English: 35
    Hindi: 15
    Art: 15
    Which subject has the fewest students?     (a) Science (b) Art (c) Maths (d) Hindi
  36. 36.Visitors to a science museum
    Jan: 150
    Feb: 100
    Mar: 125
    Apr: 50
    May: 75
    How many visitors are there in all?
  37. 37.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 90
    Wed: 60
    Thu: 75
    Fri: 45
    Which day has the most mangoes?     (a) Thu (b) Tue (c) Fri (d) Mon
  38. 38.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 150
    Wed: 200
    Thu: 250
    Fri: 200
    Which day has the fewest mangoes?     (a) Tue (b) Thu (c) Fri (d) Wed
  39. 39.Students who chose each subject
    Maths: 50
    Science: 40
    English: 40
    Hindi: 30
    Art: 40
    How many more students are there for Maths than for English?
  40. 40.Books sold by a shop
    Mon: 30
    Tue: 105
    Wed: 60
    Thu: 45
    Fri: 60
    How many more books are there for Fri than for Mon?

Answer key

  1. Thu
  2. Class 8
  3. 25
  4. Fri
  5. 10
  6. 160
  7. 50
  8. 15
  9. 1000
  10. 25
  11. 20
  12. 400
  13. Jan
  14. Tue
  15. 400
  16. 60
  17. 100
  18. 250
  19. 120
  20. 5
  21. 35
  22. 20
  23. 20
  24. 25
  25. 120
  26. Class 8
  27. Jan
  28. 200
  29. 400
  30. 90
  31. 20
  32. 80
  33. 25
  34. Mon
  35. Science
  36. 500
  37. Tue
  38. Tue
  39. 10
  40. 30

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